That is my next task, this looks to be the closest solution so far. I have all the parts but it looks like ver 1.2 is broken so will start with ver 1.1 .@kommando
Do you know if the inverter will communicate via can with the sunny island and at the same time communicated with solar assistant?
Add JK-PB bms compatibility. Target: 1 ESP in a "listening mode" connected to RS485 network. by txubelaxu · Pull Request #464 · syssi/esphome-jk-bms
JK-PB2A16S-20P model jk-bms. Two bms connected to that RS485 internal network. ubuntu connected in a "listening mode" using a USB<->RS485 adaptor.
github.com
GitHub - txubelaxu/esphome-jk-bms: ESPHome components to monitor and control a Jikong Battery Management System (JK-BMS) via UART-TTL or BLE. Monitor multiple JK-PBx (hw v14 & v15) using RS485 internal network.
ESPHome components to monitor and control a Jikong Battery Management System (JK-BMS) via UART-TTL or BLE. Monitor multiple JK-PBx (hw v14 & v15) using RS485 internal network. - txubelaxu/espho...
github.com